The bar chart presents the amount of money invested on clean energy in the UK from 2008 to 2015.
overall, wind energy had its dominance in most years except in 2011 and 2012. in 2015 wind energy wintessed the most invests.even though Solar energy was not invested initially, it had a notable rise from 2011 whilst the remaining clean energies were steady throughout the period.
to begin with,Wind energy was invested around £3bn then it went up to around £7bn However, it decreased dramatically in 2011 to approximately £2bn. after that over the years it has become popular and reached the highest invests around £8bn.
Solar energy on the other hand, had the least investments in first three years then it rose up to around £3bn and remained steady by the end of 2013, although it had a slight increase in the following year but it dropped around £1bn the next year.
Emergy smart technologies had a slight rose each year but still it was the least energy that the UK invested in. at the end the other energies investment fluctuated slightly but during 2011 to 2013 it had its most investers around £2bn.